Development of an EMAT in-Line Inspection System for Detection, Discrimination, and Grading of Stress Corrosion Cracking in Pipelines Progress Report
Description:
This report describes progress, experiments, and results for a project to develop a pipeline inline inspection tool that uses electromagnetic acoustic transducers (EMATs) to detect and grade stress corrosion cracking (SCC). There is a brief introduction that gives background material about EMATs and relevant previous Tuboscope work toward a tool. This work left various choices about the modes and transducers for this project. The experimental section then describes the lab systems, improvements…
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Date:
July 1, 2003
Creator:
Aron, Jeff; Jon Gore, Roger Dalton; Eaton, Stuart; Bowles, Adrian; Thomas, Owen & Jarman, Tim
Partner:
UNT Libraries Government Documents Department